Materials Literature
按标题、摘要、年份、主题和来源检索公开元数据。结果保留作者、摘要、分类与原始来源链接。
Design and development of devices based on enzyme immobilization onto gold nanoparticles is of great current interest in the field of bio-nanotechnology, mainly due to its potential applications in the fields of biosensors, disease diagnosis, and catalysis [1]. Gold nanoparticles (GNPs) are of specific importance due…
Pages viii, xii, xiv, 32, 110, 182, 188, 194 were blank and therefore omitted.
espanolLa consolidacion textil se encuentra entre los procedimientos de mayor compromiso tecnico y etico en la intervencion de tejidos historicos. Dicho tratamiento plantea siempre cuestiones acerca de la reversibilidad de materiales y metodos especialmente en aquellos casos en los que la extrema degradacion del tejid…
Modernization of the High Flux Isotope Reactor (HFIR) thermal-hydraulic (TH) design and safety analysis capability is an important step in preparation for the conversion of the HFIR core from a high enriched uranium (HEU) fuel to a low enriched uranium (LEU) fuel. Currently, an important part of the HFIR TH analysis i…
Adsorption process for the removal of acetylene, especially 2-butyne, from isoprene was studied with zeolite as an adsorbent. In this work, zeolite 5A was selected to investigate the effects of various regeneration conditions by repeated adsorption experiments. The effect of regeneration temperature and desorption pre…
Battery technologies are rapidly obviating the need for battery/ultracapacitor (UC) hybrid circuit topologies (active/passive) in electric vehicles (EV). In this paper, available models in MATLAB/Simulink are used to assess the need for lithium ion battery/ultracapacitor hybrid topologies. The battery parameters are v…
Hydrogen is the most abundant element in the universe. Although hydrogen can produce three times more energy than gasoline and seven times than coal, the most challenging problem in utilizing hydrogen as energy carrier is its storage problem. In contrast to the liquid hydrocarbon, hydrogen can not be stored or transpo…
Sandwich composites utilize a low density core and relatively stiff face sheets. These structures are ideal for applications that require high compressive strength, high bending stiffness, and very low weight such as aerospace vehicles. However, one problem with sandwich composites is their susceptibility to low veloc…
Salah satu kendala untuk industri kecil pengecoran velg adalah kualitas produknya masih lebih rendah dari produk pabrikan besar. Hasil penelitian terdahulu menyimpulkan bahwa kualitas produk industri kecil dipengaruhi oleh metoda pengecoran yang digunakan yaitu metoda gravity casting. Untuk meningkatkan kualitas sifat…
これまで筆者らは，α-シクロデキストリン（α-CyD）とPAMAMデンドリマーとの結合体（α-CDE）は，デンドリマーのプロトンスポンジ効果に加えて，α-CyDのエンドソーム膜との相互作用に起因するエンドソーム脱出促進効果を有しており，遺伝子，siRNA，shRNA用キャリアとして有用であることを報告した．本稿ではα-CDEに細胞選択性を付与するために，種々の糖修飾α-CDEsや葉酸修飾α-CDEを調製し，その有用性を評価した．
To find equivalent circuit of an uniform plasma column placed in a rectangular waveguide parallel to its wider wall, 2D electric field distributions have been numerically calculated and scattering as well as impedance matrix elements of a two-port network representing this waveguide determined. A T-type equivalent cir…
Data generated in a normal gravity environment is often used in design and risk assessment for reduced gravity applications. It has been clearly demonstrated that this is a conservative approach for non-metallic materials which have been repeatedly shown to be less flammable in a reduced gravity environment. However,…
Quantum dots are proposed as luminescent species in luminescent solar concentrators in combination with thin film silicon solar cells. As both tuning absorption and emission properties of quantum dots is possible by adapting process conditions, as well as tuning the band gap of thin film silicon solar cells, an optimu…
分散硅石的 NiMo hydrodesulfurization 催化剂被免职降水方法综合。为比较目的，体积 NiMo 催化剂被一起沉淀获得。分散硅石的 NiMo 催化剂有高度活跃的金属内容。硅石被采用为活跃部件的完整的利用驱散活跃金属。赌注分析证明分散硅石的 NiMo 催化剂有一个高表面区域(147.0 m2/g ) 和毛孔体积(0.27 mL/g ) ，而体积 NiMo 催化剂展出了一个很低的表面区域(87.5 m2/g ) 。传播电子显微镜学结果证明活跃部件在 SiO2 底层上被驱散。分散硅石的 NiMo 催化剂和体积 NiMo 催化剂的 X 光检查衍射模式被索引到 NiMoO4。分散硅石的 NiMo 催化剂的 hydrode…
Seven methods of preparation of intact native collagen with telopeptides by acid extraction of calf skin have been compared; the hide was first dehaired by original mild enzymatical method using Bacillus licheniformis protease. The noncollagenous proteins and proteoglycans were previously removed by different ways and…
Recently, aspheric glass lens molding core is fabricated with tungsten carbide(WC). If molding core is fabricated with silicon carbide(SiC), SiC coating process, which must be carried out before the Diamond-Like Carbon(DLC) coating can be eliminated and thus, manufacturing time and cost can be reduced. Diamond Like Ca…
Exploitation investigations of a centrifugally cast pipe of austenitic cast steel indicated a significant influence of its microstructure on functional properties. Determination of the possibility of forming the microstructure and properties of the investigated cast steel by heat treatments was the aim of the presente…
encouragement, patience and inspiring enthusiasm during the course of this work
Abstract. The working elements of agricultural machines for the treatment of soil are exposed to the intensive wear during a run. It is possible to decrease the level of wear by us-ing the proper technology. In this work, we concentrated on the possibility of increasing the wear resistance of surfacing. We tested the…
The porous TiO2/HA ( hydroxyapatite ) coating was prepared by micro arc oxidation method on the surface of novel near β biomedical titanium alloy Ti5Zr6Mo15Nb (TLE) in the electrolyte containing HA, after the above treatment the samples were submitted to active reactions in aqueous solution using sodium peroxydisulfat…